Q: Why aren’t drug companies producing new antibiotics
A: The important advancement in technology in the twentieth century was the invention of many…
Q: (a) Describe how a microorganism may become resistant to a drug to which it was previously…
A: INTRODUCTION Antibiotic resistance in microorganisms Microorganisms can develop resistance to…
Q: What is penicillin exposure??
A: Penicillin is an antibiotic, which is derived from Penicillium molds. It is used to fight against a…
Q: hat is the origin of antibiotics? What is the history of antibiotics?
A: Antibiotics are a substances produced by bacteria and fungi which have the capability of killing the…
Q: nicillin is widely used as.....
A: Penicillin was first coined in the year 1928.
Q: Can you kill bacteria without antibiotics?
A: Bacteria are microscopic, unicellular living organisms, which can be found everywhere. They can be…
Q: The question below is one question I just separated the question marks 1) How are antibiotics, as a…
A: Antibiotics are those substances that kill or prevent the growth of bacteria. Antibiotics can be of…
Q: What is the significance of antibiotics in medicine?
A: Antibiotics can be defined as medicine that protects the body against bacterial infection. It either…
Q: Substances that are naturally produced by certain microorganisms that can either inhibit or destroy…
A: Microorganisms can be found almost anywhere in nature and have evolved mechanisms to grow and…
Q: Who produce highest number of antibiotics?
A: Antibiotics are antimicrobial substances produced by certain microorganisms such as bacteria and…
Q: Which statement among A-D is false regarding bacterial toxins? A) O Hemolysins are cell membrane…
A: Toxins refer to poisonous substances that include a class of small molecules and proteins, which are…
Q: What do I already know about antibiotics?
A: Antimicrobial agents are those agent which inhibit the growth or kilss the microorganisms such as…
Q: Which of the following statements about antibiotics is TRUE? a) Antibiotics are used to disinfect…
A: Microorganisms are small organism that cannot be seen by naked eyes. Microorganism can be harmful to…
Q: How does Ricin and some antibiotics work? What is the consequence?
A: Ricin is a lectin that is produced in the endosperm of castor seeds. It is a highly toxic protein…
Q: Which antibiotic affects cell wall synthesis?a)streptomycin b) erythromycin c) tetracycline…
A: Antibiotics are a form of antimicrobial drugs that fight against disease-causing pathogenic…
Q: What are antibiotics and where are they found?
A: Antibiotics act to hinder the development of, or murder, microorganisms, forestalling their spread…
Q: What is a reasonable treatment for an E. coli infection
A: Interferons are used against viruses, so they are widely used for the treatment of chronic viral…
Q: Why is it important to have a prescription for buying antibiotics?
A: In the health sector, it is the responsibility of the nurses to administer the drugs to the patient,…
Q: which of the following antibiotics are batericidal? a) polymyxin b b) rifamycins c)…
A: Bactericidal refers to antibiotics that kill bacteria and whose action is irreversible.
Q: Which of the following class of drugs reduce the levels of fatty acids circulating in the blood? a)…
A: The class of drugs that reduce the levels of fatty acids circulating in the blood are…
Q: Cannabinoids include: A) lysergic acid B) diethylamide C) hashish D) ketamine
A: Cannabinoids are compounds found in the plant Cannabis sativa. The compound tetrahydrocannabinol…
Q: Which of the following is a viral disease that destroys the immune system? A) anemia B) HIV-AIDS C)…
A: Anemia is a condition in which there is a deficiency of red cells or of haemoglobin in the blood and…
Q: Question 32 Which of the following antibiotics should be used for rheumatic fever prophylaxis?…
A: The disease that can affect the heart, joints, brain, and skin is known as Rheumatic fever. This…
Q: What is progeria? Question 11 options: a) A new vitamin for senior citizens b) A disease…
A: Progeria is mainly a genetic disorder.It generally affects the children.This disease occurs due to…
Q: bacterial meningitis, which of the following drug classes should be co-administered with antibiotic…
A: Antibiotics are medications that fight the infection which is caused by bacteria. The medication…
Q: Question 8 Which of the following microbes is the most common cause of pharyngitis? Question 8…
A: Pharyngitis is inflammation of the back of the throat, known as the pharynx. It typically results in…
Q: Beta- lactam drugs by inhibiting formation of the plasma membrane. a) true b) false
A: Drugs that are used to treat the microbial infection are referred to as antimicrobial drugs. These…
Q: Who gets sick?
A: Sick means unwell or become ill, unsound condition, disordered or weakened. A sick person a person…
#2 What are Beta-lactam antibiotics ?
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- What is personalized medicine?Who produce highest number of antibiotics?Question 11 When treating bacterial meningitis, which of the following drug classes should be co-administered with antibiotic therapy? Question 11 options: a) Beta-blockers b) Antiviral medications c) Antiseizure medications d) Dexamethasone, a corticosteroid drug
- Question 32 Which of the following antibiotics should be used for rheumatic fever prophylaxis? Question 32 options: a) Tetracycline b) Trimethoprim-sulfamethoxazole c) Penicillin d) Clindamycin Question 32 (1 point) Which of the following antibiotics should be used for rheumatic fever prophylaxis? Question 32 options: a) Tetracycline b) Trimethoprim-sulfamethoxazole c) Penicillin d) ClindamycinWhy do the penicillin and cephalosporin groups of drugs have mildertoxicity than other antibiotics? What are their primary side effects?What is the origin of antibiotics? What is the history of antibiotics?